RGB/LVDS-to-eDP Converter - NewCoSemi
Description
NewCoSemi
NCS8801
Datasheet
RGB/LVDS-to-eDP Converter
1 Features
Embedded-DisplayPort (eDP) Output 2-lane/4-lane eDP @ 1.
62/2.
7Gbps per lane FHD to WQXGA (2560*1600) supported Up to 6dB pre-emphasis
RGB Input 18/24bit RGB Interface Pixel clock up to 270MHz SDR/DDR supported Pin order reversal supported
LVDS Input Dual-channel 6/8bit LVDS (Sync) interface 400Mbps to 1Gbps per data pair Built-in termination Channel and polarity swap supported
Reference Clock Any freq.
between 19MHz and 100MHz Crystal or single-ended clock input Built-in 5000ppm SSC generator
Misc I2C/SPI for chip configuration Built-in eDP handshake protocol I2C-AUX channel for TCON/DPCD/EDID
control Built-in video test pattern
Power 1.
2V core supply 2.
5V or 3.
3V IO supply RGB IO can go down to 1.
8V Power consumption ~ 70mW @ 2048*1536*24bit*60Hz, LVDS mode Deep-sleep mode power <1mW
Package QFN-56 (7mm x 7mm) package RoHS Compliant
2 Block Diagram
LVDIE[3:0]P/N LVCIEP/N
LVDIO[3:0]P/N LVCIOP/N PCLK HSYNC VSYNC DE D[23:0]
SDA SCL
CSB SCK MOSI MISO
TEL:13590407479 QQ:2850 399 698
V1.
1 NewCoSemi Technology Proprietary & Confidential
XTAL_IN XTAL_OUT
AVDD33 XVDD33 HSVDD33 DVDD33 AVDD12 DVDD12 DVDD12
DPO0P/N
DPO1P/N DPO2P/N
DPO3P/N DPAUXP/N
RESETB PWD I2CSEL TEST GND
Page 1
NewCoSemi
NCS8801
Datasheet
3 General Description
NCS8801 is an ultra-low-power RGB/LVDS-to-DisplayPort/eDP converter, which is designed for mobile devices including smartphones, tablets, laptops, etc.
to support high-definition DP/eDP displays.
NCS8801 supports 4-lane DP/eDP output which is typically required to support QXGA (2048*1536) and above at 60Hz frame rate.
Thanks to the various proprietary circuit design techniques used in the chip, NCS8801 consumes only 70mW when operating at 2048*1536, 24bit, 60Hz, LVDS input, 4-lane eDP output mode.
Mobile devices appreciate this low power consumption.
All the functions including both RGB and LVDS interfaces pack into a small 7mm*7mm QFN56 package which saves the precious ...
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